- #1
hotel
- 12
- 0
Hi
I am trying to derive the relation between magnetic field strength in materials and magnetizing field from the [tex]$\mathbf B$[/tex] field. More exactly, my question is:
how do we get this expression
[tex]
$\nabla \centerdot \mathbf H = - \nabla \centerdot \mathbf M$ \\
[/tex]
knowing
[tex]
$\nabla \centerdot \mathbf B = 0$ \\
[/tex]
and
[tex]
$\mathbf B=\mu_0(\mathbf H + \mathbf M )$
[/tex]
?
Anyone can guid me how the first equation is related to the 2nd and 3rd equations?
thanku
I am trying to derive the relation between magnetic field strength in materials and magnetizing field from the [tex]$\mathbf B$[/tex] field. More exactly, my question is:
how do we get this expression
[tex]
$\nabla \centerdot \mathbf H = - \nabla \centerdot \mathbf M$ \\
[/tex]
knowing
[tex]
$\nabla \centerdot \mathbf B = 0$ \\
[/tex]
and
[tex]
$\mathbf B=\mu_0(\mathbf H + \mathbf M )$
[/tex]
?
Anyone can guid me how the first equation is related to the 2nd and 3rd equations?
thanku